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CVE-2026-31492

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CVE-2026-31492

Published: Apr 22, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Initialize free_qp completion before using it In irdma_create_qp, if ib_copy_to_udata fails, it will call irdma_destroy_qp to clean up which will attempt to wait on the free_qp completion, which is not initialized yet. Fix this by initializing the completion before the ib_copy_to_udata call.

VendorProductVersions

Linux

Linux

affected
b48c24c2d710cf34810c555dcef883a3d35a9c08 - < ac1da7bd224d406b6f1b84414f0f652ab43b6bd8
affected
b48c24c2d710cf34810c555dcef883a3d35a9c08 - < af310407f79d5816fc0ab3638e1588b6193316dd
affected
b48c24c2d710cf34810c555dcef883a3d35a9c08 - < cd1534c8f4984432382c240f6784408497f5bb0a
affected
b48c24c2d710cf34810c555dcef883a3d35a9c08 - < 3cb88c12461b71c7d9c604aa2e6a9a477ecfa147
affected
b48c24c2d710cf34810c555dcef883a3d35a9c08 - < f72996834f7bdefc2b95e3eec30447ee195df44e

+1 more versions

Linux

Linux

affected
5.14
unaffected
0 - < 5.14
unaffected
6.1.168 - <= 6.1.*
unaffected
6.6.131 - <= 6.6.*
unaffected
6.12.80 - <= 6.12.*

+3 more versions

References

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